Sike Flashcards
Depression Rx
Admit if risk is high
Bio- SSRI (explain spiel)
Psychological- CBT
Social - take part in more activities, hobbies, sleep hygiene. CRISIS NUMBER
leaflets + charities
What is the SSRI spiel
takes time to work
review in 1-2 weeks to check side effects
starting low and titrate up
How would you describe OCD
a condition where you have recurrent intrusive thoughts which often make you carry out compulsions/actions to neutralise these thoughts
OCD Rx
1st line: ERP (form of CBT):
is a therapy that encourages you to face your fears and let obsessive thoughts occur without ‘putting them right’ or ‘neutralising’ them with compulsions.
2nd line: SSRI (fluoxetine) - should continue for 12 months after remission
Leaflet, charities, social stuff (sleep hygiene, smoke/drink, job, relationships etc)
CBT spiel
- talking therapy
- will receive weekly/fortnightly therapy sessions
- helps us identify and address any unhelpful thoughts and behaviours
PTSD Rx (same as acute stress disorder)
1st line: Trauma focused CBT
2nd line: EMDR
a comprehensive psychotherapy that helps you process and recover from past experiences that are affecting your mental health and wellbeing. It involves using side to side eye movements combined with talk therapy to address these thoughts and experiences
SSRI may be used as adjunct during the course of treatment but is not routinely used
Explain what PTSD is
- PTSD is a condition that occurs after someone has gone through some major traumatic event
- It is characterised by episodes where you feel like you’re vividly reliving the trauma as well as times when you may feel like you’re particularly anxious and on high alert
- It can also affect your behaviour such that you avoid anything that may trigger you to feel all these emotions again
Generalised anxiety disorder Rx
1st line: self help and psychoeducational group
2nd line: SSRI (sertraline) AND/OR high intensity psychological intervention eg CBT
+/- propranolol (not in asthmatics)
NEVER give benzo as it is addictive
social: smoking cessation/caffeine/sleep hygiene, encourage reliance on supportive contacts etc
Delirium Rx
- Admit: delirium fluctuates so even if they are lucid right now, they could deteriorate if they go home
- Identify cause (infection/environment/pain/DRUGS steroids)
- Treat cause
- one staff member per shift, reorientation
- adjust environment: lighting/pain. Avoid transferring patient frequently. Try keep the same carer with the pt
psych investigations pool U LEGIT?
Urine drug screen
Lipids/HbA1c/prolactin (before starting anti-psychotics)
Electrolyte - U&Es and ECG maybe
Glucose
Infection- urine dip, stool culture, CXR, HIV/syphilis screen (rachel mentioned always do this for patients presenting with psychosis/mania)
Thyroid - TFTs
baseline Ix before starting antipsychotics
Weight
Waist circumference
Pulse and BP
Fasting BM, HbA1c, lipid profile, prolactin
Assessment of any movement disorders
Assessment of nutritional status, diet and physical activity
ECG (many drugs prolong QTc), need to redo if changing dose of drug
Children should also have height measured every 6 months
schizophrenia Rx
Schizophrenia is:
- a long term condition caused by imbalance of chemicals inside your brain
- you may see, hear, feel or believe in things which may appear out of touch with reality
ACUTE PSYCHOSIS EPISODE:
if first episode - involve EIS (early intervention service team)
admit only if theres risk to self, others or from others. If can be managed at home, contact Crisis team who can treat the acute episode of crisis at home (least restrictive environment)
Bio psycho social
Bio:
1st line: atypical antipsychotic eg quetiapine
+ CBT should be offered to all pts + social + CLOSE monitoring of CVD risk factors (smoking/waist circumference/routine BP/glucose and HbA1c/lipids)
Psycho:
CBT for psychosis, psychoeducation, family therapy, art therapy
social:
- allocated a care coordinator who can help with finances, housing, education, employment
- offer exercise/dietician (eg if pt on OLANZAPINE)
SSRI in GAD
higher dose used compared to depression and take longer to work (6-8 weeks)
Anorexia/Bulimia Ix
Examination, height and weight and BMI. Squat test (cannot stand up from squatting without help) General examination to look for: Dry skin Lanugo Hair Russel’s sign • Swelling of salivary glands • Tooth Erosion • Cold extremities • Difficulty with squat test
Bedside: obs Urine dip (starvation induced ketosis) ECG (hypokalaemia, Bradycardia, orthostatic hypotension cardiac arrhythmias) SCOFF questionnaire
Bloods
TFTs,
FBC (anaemia),
LFTs (starvation induced transaminitis, albumin may be low).
U and Es (vomiting –> electrolyte imbalance).
phosphate and magnesium
Refer to marzipan guidelines, guideline produced to help doctors manage eating disorders
Anorexia Rx in children vs adults
Children: anorexia focused family therapy because what a child eats is largely influenced by family, ED-CBT is second line
The aim of the family therapy is to empower the parents and family so that they can overcome this challenge together with their child
Adults: ED CBT OR MANTRA (maudsley anorexia nervosa treatment for adults) OR SSCM (Specialist supportive clinical management)
Both:
manage depression - FLUOXETINE is good for eating disorders
dietician referral
BEAT charity (eating disorder charity)
Explain the long term risks of anorexia (osteoporosis, infertility, cardiac problems)
MDT team:
dietician, physio (if muscle weakness), eating disorders team
what are the long term effects of anorexia that you would explain to pt
osteoporosis, arrhythmias, anaemia, inferility
what should you keep in mind in addition to the standard psych history when taking an anorexia history
BINDS especially growth/development and social
Examinations and questionnaires for dementia in primary care
Physical examination (look for resting tremor/cogwheel rigidity as seen in lewy body). Neuro exam (eg look for hemiparesis) Cardio exam (HTN risk factors etc)
AMTS, MMSE
Ix for dementia
everything (to rule out organic causes)
Full blood count. Erythrocyte sedimentation rate (ESR). C-reactive protein (CRP). Urea and electrolytes. Calcium. HbA1c. Liver function tests. Thyroid function tests. Serum B12 and folate levels. urine dip/CXR/ECG may also be indicated
Rx for dementia for primary care
referral to secondary care once ruled out organic causes and dementia is still suspected: memory clinic/ or community old age psychiatry
medication review to optimise physical help
Social:
Adaptation for patient -
- help from others: MDT involvement from social services/carers.
- help themselves: dozette box
- Environmental/Needs assessment by local council e.g. grab rails in bathroom, improve lighting in home to avoid risk of falls, avoid rugs/mats on the floor as they can cause confusion
- consider nominate a LPA for finances/decisions
- change gas hob to electric hob
Biological/Medical:
- AChE inhibitors may be useful for symptomatic relief
- DONT give antipsychotics (they block dopamine which makes lewy body dementia worse)
- Parkinsons medications may improve tremor but may worsen psychosis so avoid if possible too
- admiral nurses (dementia specialist nurses that provide support for the entire family)
- alzheimer’s society
Psychological
- reminiscence therapy: talking therapy that use props/sensory stimulation to spark memories. Used to treat severe memory loss/ dementia
Which type of dementia should you not give AChE inhibitors
vascular dementia - supportive management only